| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $23.85 | 11.493% | $26.5911 | $26.59 | $26.60 | $26.60 |
| Purchase #2 | $11.65 | 5.498% | $12.2905 | $12.29 | $12.30 | $12.30 |
| Purchase #3 | $67.69 | 11.587% | $75.5332 | $75.53 | $75.55 | $75.50 |
| Purchase #4 | $33.95 | 8.270% | $36.7577 | $36.76 | $36.75 | $36.80 |
| Purchase #5 | $129.82 | 12.660% | $146.2552 | $146.26 | $146.25 | $146.30 |
| Purchase #6 | $130.39 | 3.377% | $134.7933 | $134.79 | $134.80 | $134.80 |
| Purchase #7 | $221.50 | 8.311% | $239.9089 | $239.91 | $239.90 | $239.90 |
| 7 purchase totals = | $618.85 | $672.1299 | $672.13 | $672.15 | $672.20 | |